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the electric field midway between two identical but opposite point charges is 886 nc and the distance between the
two charges lie in a line along the x axis charge 1 is q1 11 c and charge 2 is q2 225 c they are each a distance of d
the power and voltage ratings of a particular light bulb which are its normal operating values are 110 volt and 60 watt
a 400w computer computer plus monitor is turned on 80 hours per day if electricity costs 10 cents per kwh find how much
a point charge q 520e-6 c is at the center of a conducting spherical shell of radius r 25 centimeter the total charge
a bird watcher meanders through the woods walking 030 kilometer due east 080 kilometer due south and 260 kilometer in a
an ac voltage with an amplitude of 120 volt is applied to a series combination of a 166 muf capacitor a 130 mh inductor
four equal charges of 45e-6 c are located on the corners of one face of a cube of edge length 7 centimeter a charge of
a beam of hydrogen molecules h2 is directed toward a wall at an angle of 49 degree with the normal to the wall each
a beach ball with a mass of 05 kilogram is dropped from rest from the top of a lifeguard tower that is 5 m tall when it
you have a pure 24-karat gold ring with mass 178 gram gold has an atomic mass of 197 gmol and an atomic number of
in a physics laboratory experiment a coil with 180 turns each turn of the coil encloses an area of 17 cm2 the coil is
a 47mh toroidal inductor has 135 identical equally spaced coilspart a if it carries an 117 amp current find how much
an electron is accelerated through a potential difference of v381 find the change in the electron potential energy2 if
a 200-nf capacitor with an initial charge of 556 microc is discharged through a 127-kbullomega resistora find the
assume you want the current through a 185 h inductor in series with a 025 ohm resistor to be reduced to 0100 percent of
a determine how much charge can be located on a capacitor with air between the plates before it breaks down if the area
find what is the force that a baseball pitcher must apply to a 145 gram baseball over a distance of 22 meter to give it
two point charges q1 50 nanoc and q2-30 nanoc are separated by 35 centimetera find the electric potential at a point
a 30 muc charge is located at x0 and a -20 muc is located at x6 centimeter find at what points along the line joining
a flight controller determines that an airplane is 370 mi south of him half an hour later the same plane is 330 mi
if a copper wire has a resistance of 282 omega at a temperature of 245oc determine what resistance does it have at
a 13 kilogram booster attached to a 6 kilogram rocket are initially traveling at a speed of 175 meter per second if the
if 263 times 1020 electrons flow through a cross section of a 304 millimeter diameter copper wire in 928 second and
a 414 gram sample of a conducting material is all that is available the resistivity of the material is measured to be